"Sleight of hand," "litany of needless fights," "ugly racial polarization" - just some of the phrases in this week's New York magazine's cover story about Rudy Giuliani, the former mayor turned presidential candidate. Chris Smith's article serves as both refresher to New Yorkers about Giuliani's reign as mayor with some fun tidbits (did you realize that then-Police Commissioner Bernard Kerik commissioned 30 miniature busts of himself?) as well as a cautionary tale to non-New Yorkers.......